INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c65070169be384ccf72d026101b703ca90215f818a1b1f3f56df55b2a33952b', 
    'rPzH8MRNuOC68IGRNCM6+idCtPMfkQaVgqADk+erDkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)