INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75cf08919b1f7cf5a816e3fa5ef8aea1d4359ec277e861db2d44cb737e43374e', 
    'Asy87Tobc3pdlU9CiWJN9pdjtfqcm/rX2z+YPy6sv9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)