INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bb725bf970b83e6f99499b3519e6c15d42c28ee614d94fe82c4859995dbb1ba', 
    'cbl1nhEG8H90NsfkM1tLZgHI4LBhrEvnl1d+T7Bt2t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)