INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2297e588ede95e5f4077b3a2e4543940ce0f00dda3e3c2a7574580a8c028a9a', 
    'fm+CJClNDEfqBiCBW7JVJqZXbWGNVxEgG8uSM4OtlYM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)