INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c5f30f05ecb0dd4a58eafc1401cd02231f5431b839e2a9942b310642d73e659', 
    'QO9IiWWHYS2+FZZImV82WytkoKIgCClpDEKECvOo7iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)