INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe03e0419104f28acfcc4c0e753bc77f776f358ff444e4b62d5074412631e112', 
    '+MUypO7DCGaTLHSXZNavJHN0v4RU94GIsAaYeMxQLbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)