INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cffaa190a0de32c7d8999acef525e3aade7422515914c411913dc30874a1acd', 
    'axqaUuDEG8t1RV6zTpAa7Ecc88U0jAnh+qD7CC16Jz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)