INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78386b54c15a643bd219b8a3424d109706379f6454636e8409beaf5aae54ab18', 
    'RYS5JClQYRSstoPdcoZFuTR8xcop5sgWFUu9V95Swo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)