INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b991a7e2a99ae041aaf913f94cdcc5f8ba5b2daadae1b32e9d03ca6cb96b108', 
    'cyEl6gENI2w1Ug1IprSbGXw+LBn9uhV+232t8dBTPGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)