INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52377af909fd4b79eacc2a5d2a0512470b761c340575ae3a463bc074607962aa', 
    'r1BbC4IBuLQoR6AX45kMDCVNlP123RIP5InOoYjLmOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)