INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54851655eaed3033a8670f56c577032688b7758c96d9844ee75a3234ec0b8443', 
    'uU0tfXWKz4+PdPWAo1vcFp12cSFTZojwkDaBmuCsK+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)