INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c67500039d0624e654380df30126acc9644d1f3ac1a01972e842ab5c231b777', 
    'MPRSB2kdX5sRl1Tr8Cn76M7h1No5/WDmFvQwIITLNKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)