INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '987dd701e30941712b76622d58d93909de49bd0598a4c5b12cc03c94c1154b94', 
    'cE5Q38aOh9VxUfUTcZpdspstQhADRNsB96VZlcn2FLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00106

Result

int(1)